Energy
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Science
New Carbon-Titanium Composite Dramatically Improves Lithium-Sulfur Batteries
South Korean researchers developed a carbon-titanium composite that significantly improves lithium-sulfur battery capacity, stability, and lifespan, opening the way for…
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Science
Battery Breakthrough Could Make Solar Panels Cheaper and More Powerful
A new salt-forming method gives perovskite solar cells a record 27.2% efficiency and improved long-term stability. A new ion-balancing method…